Version History - Arduino software

Proper versions

Current: To become V1.2
       LCD OK again
       Some parameters stored in EEROM, rather than hardcoded
       XON/OFF removed - ACK/NACK sufficient
       Fixed bugs: zero move accepted

V1.1:  (Tweaks done at Makerfaire)
       LCD display "broke" (wont compile)
       Vibrators fixed, use slow PWM

V1.0 : Rewritten to be non-blocking, loop() calls functions
       Xon/off


POC Versions
------------
V02 : ACK/NACK returns
      Changed for Alvins board,
      drive vibrator via shift

V01 : Handle Serial input commands

V00 : Drive stepper motors in straight line,
      to test math
